CN215935429U - 一种复合铜基板结构 - Google Patents
一种复合铜基板结构 Download PDFInfo
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- CN215935429U CN215935429U CN202122465865.3U CN202122465865U CN215935429U CN 215935429 U CN215935429 U CN 215935429U CN 202122465865 U CN202122465865 U CN 202122465865U CN 215935429 U CN215935429 U CN 215935429U
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| CN202122465865.3U CN215935429U (zh) | 2021-10-13 | 2021-10-13 | 一种复合铜基板结构 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114724960A (zh) * | 2022-04-08 | 2022-07-08 | 淄博美林电子有限公司 | 基于复合铜基板结构功率模块的封装工艺及其复合铜基板结构 |
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- 2021-10-13 CN CN202122465865.3U patent/CN215935429U/zh active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114724960A (zh) * | 2022-04-08 | 2022-07-08 | 淄博美林电子有限公司 | 基于复合铜基板结构功率模块的封装工艺及其复合铜基板结构 |
| CN114724960B (zh) * | 2022-04-08 | 2023-03-24 | 淄博美林电子有限公司 | 基于复合铜基板结构功率模块的封装工艺及其复合铜基板结构 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20251107 Address after: 063000 Hebei Province Tangshan City Lubei District Guoyuan Township Changgezhuang Old Street West No. 7 Fu 2 Hao Patentee after: Ma Chao Country or region after: China Address before: 211300 No. 37, Xiushan Road, Gaochun Economic Development Zone, Nanjing, Jiangsu Province Patentee before: Nanjing Guoyang Electronics Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251212 Address after: 100176 Beijing City Daxing District Beijing Economic and Technological Development Zone Jinghai Sixth Road No. 5 Courtyard 8 Building 3rd Floor 301 Patentee after: BEIJING YOUWEI TECHNOLOGY CO.,LTD. Country or region after: China Address before: 063000 Hebei Province Tangshan City Lubei District Guoyuan Township Changgezhuang Old Street West No. 7 Fu 2 Hao Patentee before: Ma Chao Country or region before: China |
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| TR01 | Transfer of patent right |